| 数字摄影测量在公路设计中的应用 |
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| 引用本文： | 张惠琴,宋朝辉,韩金芳,张兰.数字摄影测量在公路设计中的应用[J].山东国土资源,2009,25(8):40-42. |
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| 作者姓名： | 张惠琴 宋朝辉 韩金芳 张兰 |
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| 作者单位： | [1]安徽省地质测绘技术院,安徽合肥230022 [2]兖州市国土资源局,山东兖州272100 [3]山东省第一地质矿产勘查院,山东济南250014 [4]山东省地质测绘院,山东济南250002 |
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| 摘 要： | 论述了服务于公路设计的3D产品制作方法，重点介绍了利用数字摄影测量系统（JX-4）制作带状公路数字正射影像图（DOM）、数字高程模型（DEM）、数字线划图（DLG）的方法及过程。认为使用该方法可以形成直观的道路建设完成后效果，使测量和设计2个不同的工序得以完善结合。
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| 关 键 词： | 数字摄影测量 DLG DOM DEM |
Application of Digital Photogrammetry Technology in Highway Design |
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| Zhang Huiqin,Song Zhaohui,Han Jinfang and Zhang Lan.Application of Digital Photogrammetry Technology in Highway Design[J].Land and Resources in SHANDONG Province,2009,25(8):40-42. |
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| Authors: | Zhang Huiqin Song Zhaohui Han Jinfang and Zhang Lan |
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| Institution: | 1.Anhui Geological Surveying and Mapping Institute;Anhui Hefei 230022;China;2.Yanzhou Bureau of Land and Resources;Shandong Yanzhou 272100;3.No.1 Exploration Institute of Geology and Mineral Resources;Shandong Jinan 250014;4.Shandong Geological Surveying Institute;Shandong Jinan 250002;China |
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| Abstract: | In this paper,design method of 3D production on designing highway,method and process on making digital orthophoto map(DOM),digital elevation model(DEM),digital line graph(DLG) of strip roads by using digital photogrammetry system(JX-4).It is regarded that intuitive effect of the completion of road construction can be formed by using this method.Thus,two different processes of design and measurement can be combined perfectly. |
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| Keywords: | Digital photogrammetry DLG DOM DEM |
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